Juniper NetScreen-5GT Wireless User Manual
Juniper NetScreen-5GT Wireless User Manual

Juniper NetScreen-5GT Wireless User Manual

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N
S
-5GT W
ET
CREEN
IRELESS
User's Guide
Version 5.0.0
P/N 093-XXXX-000
Rev. Beta

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Summary of Contents for Juniper NetScreen-5GT Wireless

  • Page 1 -5GT W CREEN IRELESS User’s Guide Version 5.0.0 P/N 093-XXXX-000 Rev. Beta...
  • Page 2 THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, transmitter. CONTACT YOUR JUNIPER NETWORKS REPRESENTATIVE FOR A COPY. Juniper declared that NS-5GT-WIRELESS ADSL A is limited in CH1~11 from 2400 to 2483.5 MHz by specified firmware controlled in USA. Industry Canada Statement...
  • Page 3: Table Of Contents

    Annex B Mode ....................22 Static IP Address and Netmask ..............23 Optional Configuration ................24 Restricting Management ................25 Configuring Additional Policies..............25 Operational Mode ..................25 Changing the Port Mode................26 Configuring a Backup Untrust Zone Interface..........28 NetScreen-5GT Wireless...
  • Page 4 Contents Changing the Trust Interface Address ............29 Verifying External Connectivity ..............29 Resetting the Device to Factory Defaults ..........29 Using the Reset Pinhole.................. 30 Chapter 3 Hardware Descriptions.................31 Port and Power Connectors ..............31 Status LEDs ....................32 Main Status LEDs for the Device..............
  • Page 5: Preface

    This manual has three chapters and one appendix. Chapter “Connecting the Device” describes how to connect the device to your network, connect the power, connect an antenna, and install the NetScreen-5GT Wireless device in a rack. Chapter “Configuring the Device”...
  • Page 6: Webui Conventions

    Preface UI C ONVENTIONS Throughout this book, a chevron ( > ) is used to indicate navigation through the WebUI by selecting menu options and links. Example: Objects > Addresses > List > New To access the new address configuration dialog box: Click Objects in the menu column.
  • Page 7: Netscreen Publications

    Although you can use this shortcut when entering commands, all the commands documented here are presented in their entirety. CREEN UBLICATIONS To obtain technical documentation for any Juniper Networks NetScreen product, visit www.juniper.net/techpubs/. For technical support, open a support case using the Case Manager link at http:// www.juniper.net/support/...
  • Page 8 Preface User’s Guide...
  • Page 9: Chapter 1 Connecting The Device

    Chapter 1 Connecting the Device This chapter describes how to connect the NetScreen-5GT Wireless device to the network, connect the power, and connect an antenna. If you are using the optional NetScreen-5GT Wireless rack mount kit, then use the rack mounting instructions that are included at the end of this chapter.
  • Page 10 Ethernet cable from the Untrusted port on the NetScreen-5GT Wireless ADSL device to an external router, DSL modem, or cable modem, or connect a serial cable from the Modem port on the device to an external modem.
  • Page 11: Connecting The Untrusted Port

    NetScreen-5GT Wireless device to the external router or modem. The NetScreen-5GT Wireless device autosenses the correct speed, duplex, and polarity settings. If you are using the NetScreen-5GT Wireless ADSL device, then refer to sections “Connecting the ADSL Port” on page 7 “Connecting Splitters and Microfilters”...
  • Page 12: Connecting The Power

    NetScreen recommends using a surge protector for the power connection. OUNTING PTIONAL With a NetScreen-5GT Wireless rack-mount kit, you can mount one or two NetScreen- 5GT Wireless devices in a standard 19-inch equipment rack. The NetScreen-5GT Wireless rack-mount kit includes installation instructions and a rack-mounting tray. The...
  • Page 13 You can run power cords and Ethernet cables through the openings in the floor of the tray or out the depressions in the back wall. You can also use the space behind the devices to hold power supplies. NetScreen-5GT Wireless...
  • Page 14 Chapter 1 Connecting the Device User’s Guide...
  • Page 15: Chapter 2 Configuring The Device

    Chapter 2 Configuring the Device This chapter describes how to configure a NetScreen-5GT Wireless device after you have connected it. If you are accessing the device for the first time using the ScreenOS WebUI graphical interface, then you can use the Initial Configuration Wizard to guide you through the basic configuration.
  • Page 16: Using Telnet

    Chapter 2 Configuring the Device Launch your browser, enter the default IP address for the Trust interface in the URL field, and then press Enter. For example, enter the following in the URL field: 192.168.1.1 The NetScreen WebUI software displays the login prompt. Note: If you choose to skip the Initial Configuration Wizard, then the WebUI login prompt automatically appears.
  • Page 17: Using A Console Connection

    Required Configuration Using a Console Connection The Console port on the NetScreen-5GT Wireless device allows you to access the device through a serial cable connected to your workstation or terminal. To configure the device using a console connection, enter ScreenOS CLI commands on your terminal or in a terminal emulation program on your workstation.
  • Page 18: Changing The Admin Name And Password

    Chapter 2 Configuring the Device Changing the Admin Name and Password Because all NetScreen products use the same default admin name and password (netscreen), it is highly advisable to change your admin name and password immediately. To change the administrator name and password from “netscreen” and “netscreen”...
  • Page 19: Wireless Configuration

    NetScreen device to create a wireless LAN (WLAN). Note: If you are operating the NetScreen-5GT Wireless device in a country other than the United States or Japan, then you must use the set wlan country-code command before a WLAN connection can be established.
  • Page 20: Configuring The Wireless Network

    By default, the wireless1 interface is bound to the Wzone1 zone and does not have an IP address assigned to it. If you want to use the wireless1 interface, then you must configure an IP address for it. Refer to the NetScreen-5GT Wireless New Features Guide for more information.
  • Page 21: Adsl Configuration

    ADSL C ONFIGURATION This section describes the default settings and operation of the NetScreen-5GT Wireless ADSL Annex A and B devices as they are shipped from the factory. These default settings are such that, in most cases, there are only a few items that you must configure.
  • Page 22: Configuring The Adsl Interface

    Chapter 2 Configuring the Device The NetScreen device allows any type of traffic to the Internet that originates from devices in your Trust zone, but does not allow any traffic that originates in the Internet to reach your network. You can configure additional restrictions; refer to “Configuring Additional Policies”...
  • Page 23: Vpi/Vci And Multiplexing Method

    Apply. set interface adsl1 pvc 1 1 save By default, the NetScreen-5GT Wireless ADSL device uses LLC-based multiplexing for each virtual circuit. To configure the VPI/VCI 1/1 on the adsl1 interface and use LLC encapsulation on the virtual circuit: WebUI Network >...
  • Page 24: Pppoe Or Pppoa

    Annex B Mode If you connect the Annex B model of the NetScreen-5GT Wireless ADSL device to a Deutsch Telecom ADSL line, then you must configure the physical interface on the ADSL port for operation with this equipment. To do this:...
  • Page 25: Static Ip Address And Netmask

    PPPoE” or “Obtain IP using PPPoA” and the name of the PPPoE or PPPoA instance. set interface adsl1 ip 1.1.1.1/24 set pppoe name poe1 static-ip save set interface adsl1 ip 1.1.1.1/24 set pppoa name poa1 static-ip save NetScreen-5GT Wireless...
  • Page 26: Optional Configuration

    1.1.1.152 for DNS1, and then click Apply. set interface trust dhcp server option dns1 1.1.1.152 save PTIONAL ONFIGURATION This section describes the following features on the NetScreen-5GT Wireless devices that you may want to configure: • Restricting Management • Configuring Additional Policies •...
  • Page 27: Restricting Management

    Examples ScreenOS Reference Guide for ScreenOS 5.0.0. Configuring Additional Policies The NetScreen-5GT Wireless devices are configured with a default policy that permits workstations in the Trust zone of your network to access any kind of service with outside computers, while outside computers are not allowed to access or start sessions with your workstations.
  • Page 28: Changing The Port Mode

    Changing the port mode removes any existing configurations on the NetScreen device. Therefore, change the port mode before configuring the device. The following table summarizes the port, interface, and zone bindings provided by the port modes that are available on the NetScreen-5GT Wireless devices: Home-Work Port Mode Trust/Untrust/DMZ...
  • Page 29 Operational mode change will erase current configuration and reset the device, continue? exec port-mode home-work At the following prompt, enter y (for yes): Change port mode from <trust-untrust> to <home-work> will erase system configuration and reboot box Are you sure y/[n]? y NetScreen-5GT Wireless...
  • Page 30: Configuring A Backup Untrust Zone Interface

    Chapter 2 Configuring the Device Configuring a Backup Untrust Zone Interface By default, on NetScreen-5GT Wireless ADSL device, the adsl1 interface is the primary connection to an outside network. Each port mode available on the NetScreen-5GT Wireless ADSL device allows you the option of connecting either the Untrusted Ethernet port or the Modem port as a backup connection to the outside network (see “Changing the...
  • Page 31: Changing The Trust Interface Address

    Using a Console connection. For further information, see the “Administration” chapter in the “Administration” volume of the NetScreen Concepts & Examples ScreenOS Reference Guide for ScreenOS 5.0.0. • Using the reset pinhole on the rear panel of the device, as described in the next section. NetScreen-5GT Wireless...
  • Page 32: Using The Reset Pinhole

    Chapter 2 Configuring the Device Using the Reset Pinhole You can reset the device and restore the factory default settings by pressing the reset pinhole. To perform this operation, you need to either view the device status LEDs on the front panel or have a Console session as described in “Using a Console Connection”...
  • Page 33: Chapter 3 Hardware Descriptions

    Chapter 3 Hardware Descriptions This chapter provides detailed descriptions of the NetScreen-5GT Wireless chassis. ORT AND OWER ONNECTORS The rear panel of the NetScreen-5GT Wireless device contains port and power connectors. Antenna B Antenna A NetScreen-5GT Wireless...
  • Page 34: Status Leds

    NetScreen-5GT Wireless device. You must first connect the device to a modem, using an RS-232 port, and then connect the modem to the line. TATUS The front panel of the NetScreen-5GT Wireless device has power and status LEDs for the device and port status LEDs for the interfaces. User’s Guide...
  • Page 35: Main Status Leds For The Device

    Indicates the port has not established a link with another device. green Indicates the port has established a link with another device. 10/100 green Indicates the port is connected to a 100 Base-T device. Indicates the port is connected to a 10 Base-T device. NetScreen-5GT Wireless...
  • Page 36 Chapter 3 Hardware Descriptions User’s Guide...
  • Page 37: Specifications

    Appendix A Specifications This appendix provides general system specifications for the NetScreen-5GT Wireless device. Attributes Height 2.93 centimeters 1.15 inches Depth 18.45 centimeters 7.26 inches Width 20.8 centimeters 8.19 inches Weight .9 kilograms 1.98 pounds Electrical Switching Regulator AC voltage: 100-240 VAC...
  • Page 38 Appendix A Specifications ONSOLE AND ODEM DAPTER ONNECTIONS The following table lists the RJ-45 connector definitions. To employ a standard UART port, both the console and the modem ports use this configuration. RJ-45 Signal Abbreviation Request To Send Data Terminal Ready Transmitted Data 4, 5 Signal Ground...
  • Page 39 Deutsch Telecom, configuring Annex B reset device to default settings reset pinhole, using restoring default settings restricting management from specific host Guide Organization Route mode LEDs setting device clock port status signal splitter Status splitter, signal NetScreen-5GT Wireless IX-37...
  • Page 40 static IP address configuring VC multiplexing status LEDs verifying connectivity Virtual Channel multiplexing virtual circuit, adding Virtual Path Identifier/Virtual Channel Identifier Telnet, using See VPI/VCI time, setting VPI/VCI Transparent mode configuring Trust zone configuring interface address WebUI, conventions WebUI, using Untrust zone, configuring backup interface IX-38 User’s Guide...

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